Abstract: An APP remote control method and related devices. wherein method includes: a service device receiving a first operation instruction, where the first operation instruction is generated by a terminal device based on a first input on a start of an application icon of a first application program, and/or on a user interface of the first application program, the first application program runs on the service device, and the application icon and the user interface of the first application program are displayed on the terminal device; the service device responding to the first operation instruction through the first application program, and generating a first response result; and the service device extracting a first interface drawing instruction from the first response result, and sending it to the terminal device, where the first interface drawing instruction is used to draw an interface.

Abstract: The present invention relates to a composition, in particular, a fabric conditioning composition, comprising at least a quaternary ammonium compound, a cationic polysaccharide and a nonionic polysaccharide. In particular, the quaternary ammonium compound is a biodegradable quaternary ammonium compound. The composition has excellent softening performance and improved perfume longevity.

Abstract: The present invention relates to a composition, in particular, a fabric conditioning composition, comprising at least a quaternary ammonium compound, a cationic polysaccharide, a nonionic polysaccharide and a fragrance material or perfume. In particular, the quaternary ammonium compound is a biodegradable quaternary ammonium compound. The composition has excellent softening performance and improved perfume longevity.

Abstract: Described herein is the discovery of novel PSMA-specific peptides, which were identified through a novel combinatorial biopanning method. One of the novel PSMA-specific peptides discovered, GTIQPYPFSWGY (or GTI) (SEQ ID NO: 2), exhibits high binding affinity and selectivity to PSMA and PSMA-positive prostate cancer cells. It was found that GTI can mediate internalization of the apoptotic KLA peptide to PSMA-positive LNCaP cells and induce cell death. Moreover, a FAM-labeled GTI peptide shows a high and specific tumor uptake in nude mice bearing human prostate cancer xenografts. It was demonstrated that the GTI peptide can be employed as a PSMA-specific ligand for prostate cancer diagnosis and/or for targeted drug delivery to prostate cancer cells.

Abstract: The present invention relates to a composition comprising: (a) a bis-(2-hydroxypropyl)-dimethylammonium methyl-sulphate fatty acid ester having an average chain length of the fatty acid moieties of from 12 to 30 carbon atoms; (b) a cationic poly saccharide; and (c) a nonionic polysaccharide. The present invention also relates to the method of use of the composition.

Abstract: A device and a method for switchable vibration modal ultrasonic are provided. The device includes a hollow shaft, an ultrasonic motor, a limit shell, an electromagnet, a moving tool head, a vibration source and a tool head. The structure design of the ultrasonic motor, the magnetostrictive materials and the drive coil combination of different functions are configured so that, without changing the condition of components, the ultrasonic can switch mode, namely the longitudinal vibration, torsional vibration, and longitudinal and torsional vibration in three different vibration modes. During the operation of the device, different vibration modes are excited without changing the parts, which meets the machining requirements of different vibration forms. Meanwhile, the operation is more convenient and faster, and the overall design structure of the device ensures the efficient and safe operation of the device.

Abstract: The present invention relates to a composition comprising: (a) a quaternary ammonium compound; (b) a cationic polysaccharide; (c) a non-ionic polysaccharide; and (d) an amino silicone compound having a degree of polymerization of 300 to 10,000.

Abstract: An electrical connector includes an insulating body. Multiple terminals are provided on the insulating body, including two signal terminal pairs and two adjacent ground terminals located between the two signal terminal pairs. A metal shell is provided and covering outside the insulating body, and includes a neck portion extending backward from a top plate, and a first elastic arm, a second elastic arm and a third elastic arm formed by respectively extending backward from the neck portion. Each of the three elastic arms has a contact portion. The contact portions of two adjacent elastic arms are staggered to each other. A ground terminal is provided between two adjacent elastic arms. When the neck portion deviates toward different directions, each of the two ground terminals is in contact with the contact portion of at least one of the elastic arms.

Abstract: Methods, systems, and computer-readable storage media for receiving, by an automated review system, a legal document as a computer-readable file, and determining, by the automated review system, that the legal document is of a first type, and in response: converting the legal document to a set of images, extracting text data from one or more images in the set of images, the text data including sub-sets of text data, each sub-set of text data representing text in a respective clause of a set of clauses of the legal document, for each sub-set of text data receiving a prediction from a machine learning (ML) model in a set of ML models, the ML model being specific to a clause in the set of clauses, and outputting a set of predictions and respective prediction values for display in a user interface (UI).

Abstract: A system for building a chatbot providing an intelligent conversational service is proposed. The system includes: a chatbot-builder conversational interface configured to receive an input of an utterance of a user or a sentence written by the user; an NLU engine configured to analyze the utterance of the user, or the sentence, phrase, and word written by the user to identify utterance intention of the user and a main key keyword used in the utterance intention; a chatbot-building-component recommendation engine configured to analyze the utterance of the user by the NLU engine, analyze an existing scenario and a user input scenario, automatically extract a knowledge base element, and recommend at least one of a service-specific scenario, a chatbot component, and a GUI node structure to the user; and a scenario DB configured to store a service-specific scenario and a customized scenario made by an actual service provider.

Abstract: A system of generating a conversation between artificial intelligences is proposed.

Abstract: The present invention relates to a method for conditioning a fabric comprising the step of contacting the fabric with an aqueous medium comprising a composition, wherein the composition comprises: (a) a quaternary ammonium compound; (b) a cationic polysaccharide; and (c) a nonionic polysaccharide. In particular, the quaternary ammonium compound is a biodegradable quaternary ammonium compound. The composition has excellent softening performance and improved perfume longevity. The present invention also relates to use of said composition for conditioning a fabric.

Abstract: A hydraulic door closer capable of reducing oil-pressure therein at high temperature, comprises a housing with an oil chamber, an oil storage cavity, and a piston in the housing of the hydraulic door closer. The oil storage cavity is in communication with the oil chamber; when the oil temperature increases, hydraulic oil in the oil chamber and oil storage cavity generates an increased oil pressure move the piston, whereby volume of the oil storage cavity is enlarged, such that oil from the chamber will flow into the cavity, to reduce the oil pressure of the chamber and cavity. When the oil temperature decreases, the oil pressure in the chamber and cavity is reduced, whereby the storage piston restores its original position, whereby volume of the cavity will be reduced, and the oil in the cavity flows back into the chamber. The pressure in the oil chamber is reduced when the hydraulic oil expands due to increased temperature to prevent failure of the seal and to avoid hydraulic oil leakage.

Abstract: A laser shock strengthening method for small-hole components (4) with different thicknesses. In the method, different technological parameters are used for laser shock strengthening of the small-hole components (4) with different thicknesses, statistical analysis is conducted after a large number of tests to obtain an empirical formula; the empirical formula is a relational expression AA of the power density and the thicknesses of the small-hole component (4). The power density of laser shock strengthening of the small-hole components (4) with different thicknesses can be determined according to the relational expression; and a method for selecting and determining related technological parameters is provided.

Abstract: The present disclosure provides a lignite char supported nano-cobalt composite catalyst and a preparation method thereof. In the method, lignite is used as a raw material, and a lignite char supported high dispersion nano-cobalt composite catalyst is obtained by a modified impregnation method followed by a high temperature pyrolysis process. The composite catalyst prepared by the present disclosure has a hierarchical pore structure, a high specific surface area, and uniformly dispersing nano-sized cobalts on the lignite char with controllable particle size, so that the obtained catalyst has an excellent catalytic activity for low-temperature CO2 methanation; moreover, the preparation process is simple and feasible, the raw materials used are cheap and easily available. Therefore, the composite catalyst is very suitable for industrial production and application.

Abstract: The present invention relates to method for preparing composition containing at least a quaternary ammonium compound, a cationic polysaccharide, a fragrance material or perfume, a nonionic surfactant, and optionally a nonionic polysaccharide. The method notably comprises a step of preparing a premix of the fragrance material or perfume and the nonionic surfactant. Said composition may notably be used for fabric conditioning.

Abstract: A hydraulic door closer capable of reducing oil-pressure therein at high temperature, comprises a housing with an oil chamber, an oil storage cavity, and a piston in the housing of the hydraulic door closer. The oil storage cavity is in communication with the oil chamber; when the oil temperature increases, hydraulic oil in the oil chamber and oil storage cavity generates an increased oil pressure move the piston, whereby volume of the oil storage cavity is enlarged, such that oil from the chamber will flow into the cavity, to reduce the oil pressure of the chamber and cavity. When the oil temperature decreases, the oil pressure in the chamber and cavity is reduced, whereby the storage piston restores its original position, whereby volume of the cavity will be reduced, and the oil in the cavity flows back into the chamber. The pressure in the oil chamber is reduced when the hydraulic oil expands due to increased temperature to prevent failure of the seal and to avoid hydraulic oil leakage.

Abstract: A hydraulic door closer capable of reducing oil-pressure therein at high temperature, comprises a housing with an oil chamber, an oil storage cavity, and a piston in the housing of the hydraulic door closer. The oil storage cavity is in communication with the oil chamber; when the oil temperature increases, hydraulic oil in the oil chamber and oil storage cavity generates an increased oil pressure move the piston, whereby volume of the oil storage cavity is enlarged, such that oil from the chamber will flow into the cavity, to reduce the oil pressure of the chamber and cavity. When the oil temperature decreases, the oil pressure in the chamber and cavity is reduced, whereby the storage piston restores its original position, whereby volume of the cavity will be reduced, and the oil in the cavity flows back into the chamber. The pressure in the oil chamber is reduced when the hydraulic oil expands due to increased temperature to prevent failure of the seal and to avoid hydraulic oil leakage.

Abstract: A method for forming a semiconductor structure is provided. The method includes patterning a semiconductor substrate to form a first semiconductor fin and a second semiconductor fin, and depositing a first dielectric material on the first and second semiconductor fins. There is a trench between the first and second semiconductor fins. The method also includes depositing a semiconductor material on the first dielectric material, heating the semiconductor material to cause the semiconductor material to flow to a bottom region of the trench, filling a top region of the trench with a second dielectric material, and heating the first dielectric material, the second dielectric material, and the semiconductor material to form an isolation structure between the first and second semiconductor fins.

Abstract: An optical printed circuit board and its fabrication method. The optical printed circuit board includes an electrical conductor arranged for conducting electric signal, an optical waveguide arranged for transmitting optical signal, and an optical waveguide coupling interface arranged at an end of the optical waveguide. The optical waveguide coupling interface is arranged for engagement with an external optical device to optically couple the external optical device with the optical waveguide. The optical waveguide coupling interface includes a first engagement mechanism with a socket defining a space for receiving with a corresponding plug on the external optical device or a plug arranged to be received in a corresponding socket on the external optical device.